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Searched refs:ec_dev (Results 1 – 25 of 35) sorted by relevance

12

/Linux-v6.6/drivers/platform/chrome/
Dcros_ec.c42 struct cros_ec_device *ec_dev = data; in cros_ec_irq_handler() local
44 ec_dev->last_event_time = cros_ec_get_time_ns(); in cros_ec_irq_handler()
59 static bool cros_ec_handle_event(struct cros_ec_device *ec_dev) in cros_ec_handle_event() argument
65 ret = cros_ec_get_next_event(ec_dev, &wake_event, &ec_has_more_events); in cros_ec_handle_event()
72 if (wake_event && device_may_wakeup(ec_dev->dev)) in cros_ec_handle_event()
73 pm_wakeup_event(ec_dev->dev, 0); in cros_ec_handle_event()
76 blocking_notifier_call_chain(&ec_dev->event_notifier, in cros_ec_handle_event()
77 0, ec_dev); in cros_ec_handle_event()
91 struct cros_ec_device *ec_dev = data; in cros_ec_irq_thread() local
95 ec_has_more_events = cros_ec_handle_event(ec_dev); in cros_ec_irq_thread()
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Dcros_ec_proto.c55 static int prepare_tx(struct cros_ec_device *ec_dev, in prepare_tx() argument
63 if (msg->outsize + sizeof(*request) > ec_dev->dout_size) in prepare_tx()
66 out = ec_dev->dout; in prepare_tx()
88 static int prepare_tx_legacy(struct cros_ec_device *ec_dev, in prepare_tx_legacy() argument
98 out = ec_dev->dout; in prepare_tx_legacy()
110 static int cros_ec_xfer_command(struct cros_ec_device *ec_dev, struct cros_ec_command *msg) in cros_ec_xfer_command() argument
115 if (ec_dev->proto_version > 2) in cros_ec_xfer_command()
116 xfer_fxn = ec_dev->pkt_xfer; in cros_ec_xfer_command()
118 xfer_fxn = ec_dev->cmd_xfer; in cros_ec_xfer_command()
126 dev_err_once(ec_dev->dev, "missing EC transfer API, cannot send command\n"); in cros_ec_xfer_command()
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Dcros_ec_spi.c82 typedef int (*cros_ec_xfer_fn_t) (struct cros_ec_device *ec_dev,
98 struct cros_ec_device *ec_dev; member
111 static int terminate_request(struct cros_ec_device *ec_dev) in terminate_request() argument
113 struct cros_ec_spi *ec_spi = ec_dev->priv; in terminate_request()
133 dev_err(ec_dev->dev, in terminate_request()
150 static int receive_n_bytes(struct cros_ec_device *ec_dev, u8 *buf, int n) in receive_n_bytes() argument
152 struct cros_ec_spi *ec_spi = ec_dev->priv; in receive_n_bytes()
157 if (buf - ec_dev->din + n > ec_dev->din_size) in receive_n_bytes()
169 dev_err(ec_dev->dev, "spi transfer failed: %d\n", ret); in receive_n_bytes()
186 static int cros_ec_spi_receive_packet(struct cros_ec_device *ec_dev, in cros_ec_spi_receive_packet() argument
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Dcros_ec_rpmsg.c65 static int cros_ec_cmd_xfer_rpmsg(struct cros_ec_device *ec_dev, in cros_ec_cmd_xfer_rpmsg() argument
79 static int cros_ec_pkt_xfer_rpmsg(struct cros_ec_device *ec_dev, in cros_ec_pkt_xfer_rpmsg() argument
82 struct cros_ec_rpmsg *ec_rpmsg = ec_dev->priv; in cros_ec_pkt_xfer_rpmsg()
91 len = cros_ec_prepare_tx(ec_dev, ec_msg); in cros_ec_pkt_xfer_rpmsg()
94 dev_dbg(ec_dev->dev, "prepared, len=%d\n", len); in cros_ec_pkt_xfer_rpmsg()
97 ret = rpmsg_send(ec_rpmsg->ept, ec_dev->dout, len); in cros_ec_pkt_xfer_rpmsg()
99 dev_err(ec_dev->dev, "rpmsg send failed\n"); in cros_ec_pkt_xfer_rpmsg()
106 dev_err(ec_dev->dev, "rpmsg send timeout\n"); in cros_ec_pkt_xfer_rpmsg()
111 response = (struct ec_host_response *)ec_dev->din; in cros_ec_pkt_xfer_rpmsg()
114 ret = cros_ec_check_result(ec_dev, ec_msg); in cros_ec_pkt_xfer_rpmsg()
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Dcros_ec_proto_test.c19 struct cros_ec_device ec_dev; member
29 struct cros_ec_device *ec_dev = &priv->ec_dev; in cros_ec_proto_test_prepare_tx_legacy_normal() local
34 ec_dev->proto_version = 2; in cros_ec_proto_test_prepare_tx_legacy_normal()
43 ret = cros_ec_prepare_tx(ec_dev, msg); in cros_ec_proto_test_prepare_tx_legacy_normal()
46 KUNIT_EXPECT_EQ(test, ec_dev->dout[0], EC_CMD_VERSION0); in cros_ec_proto_test_prepare_tx_legacy_normal()
47 KUNIT_EXPECT_EQ(test, ec_dev->dout[1], EC_CMD_HELLO); in cros_ec_proto_test_prepare_tx_legacy_normal()
48 KUNIT_EXPECT_EQ(test, ec_dev->dout[2], EC_PROTO2_MAX_PARAM_SIZE); in cros_ec_proto_test_prepare_tx_legacy_normal()
50 KUNIT_EXPECT_EQ(test, ec_dev->dout[EC_MSG_TX_HEADER_BYTES + 0], 0xde); in cros_ec_proto_test_prepare_tx_legacy_normal()
51 KUNIT_EXPECT_EQ(test, ec_dev->dout[EC_MSG_TX_HEADER_BYTES + 1], 0xad); in cros_ec_proto_test_prepare_tx_legacy_normal()
52 KUNIT_EXPECT_EQ(test, ec_dev->dout[EC_MSG_TX_HEADER_BYTES + 2], 0xbe); in cros_ec_proto_test_prepare_tx_legacy_normal()
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Dcros_ec_i2c.c52 static int cros_ec_pkt_xfer_i2c(struct cros_ec_device *ec_dev, in cros_ec_pkt_xfer_i2c() argument
55 struct i2c_client *client = ec_dev->priv; in cros_ec_pkt_xfer_i2c()
75 if (packet_len > ec_dev->din_size) { in cros_ec_pkt_xfer_i2c()
79 in_buf = ec_dev->din; in cros_ec_pkt_xfer_i2c()
84 if (packet_len > ec_dev->dout_size) { in cros_ec_pkt_xfer_i2c()
88 out_buf = ec_dev->dout; in cros_ec_pkt_xfer_i2c()
96 ec_dev->dout++; in cros_ec_pkt_xfer_i2c()
97 ret = cros_ec_prepare_tx(ec_dev, msg); in cros_ec_pkt_xfer_i2c()
100 ec_dev->dout--; in cros_ec_pkt_xfer_i2c()
105 dev_dbg(ec_dev->dev, "i2c transfer failed: %d\n", ret); in cros_ec_pkt_xfer_i2c()
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Dcros_ec_uart.c89 struct cros_ec_device *ec_dev = serdev_device_get_drvdata(serdev); in cros_ec_uart_rx_bytes() local
90 struct cros_ec_uart *ec_uart = ec_dev->priv; in cros_ec_uart_rx_bytes()
96 dev_warn(ec_dev->dev, "Bytes received out of band, dropping them.\n"); in cros_ec_uart_rx_bytes()
130 static int cros_ec_uart_pkt_xfer(struct cros_ec_device *ec_dev, in cros_ec_uart_pkt_xfer() argument
133 struct cros_ec_uart *ec_uart = ec_dev->priv; in cros_ec_uart_pkt_xfer()
141 len = cros_ec_prepare_tx(ec_dev, ec_msg); in cros_ec_uart_pkt_xfer()
142 dev_dbg(ec_dev->dev, "Prepared len=%d\n", len); in cros_ec_uart_pkt_xfer()
145 resp->data = ec_dev->din; in cros_ec_uart_pkt_xfer()
146 resp->max_size = ec_dev->din_size; in cros_ec_uart_pkt_xfer()
151 ret = serdev_device_write_buf(serdev, ec_dev->dout, len); in cros_ec_uart_pkt_xfer()
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Dcros_ec_chardev.c34 struct cros_ec_dev *ec_dev; member
39 struct cros_ec_dev *ec_dev; member
70 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in ec_get_version()
98 struct cros_ec_device *ec_dev = priv->ec_dev->ec_dev; in cros_ec_chardev_mkbp_event() local
100 unsigned long event_bit = 1 << ec_dev->event_data.event_type; in cros_ec_chardev_mkbp_event()
101 int total_size = sizeof(*event) + ec_dev->event_size; in cros_ec_chardev_mkbp_event()
111 event->size = ec_dev->event_size; in cros_ec_chardev_mkbp_event()
112 event->event_type = ec_dev->event_data.event_type; in cros_ec_chardev_mkbp_event()
113 memcpy(event->data, &ec_dev->event_data.data, ec_dev->event_size); in cros_ec_chardev_mkbp_event()
163 struct cros_ec_dev *ec_dev = dev_get_drvdata(mdev->parent); in cros_ec_chardev_open() local
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Dcros_ec_ishtp.c135 struct cros_ec_device *ec_dev; member
147 cros_ec_irq_thread(0, client_data->ec_dev); in ish_evt_handler()
325 client_data->ec_dev->last_event_time = timestamp; in process_recv()
449 static int prepare_cros_ec_rx(struct cros_ec_device *ec_dev, in prepare_cros_ec_rx() argument
458 rv = cros_ec_check_result(ec_dev, msg); in prepare_cros_ec_rx()
463 dev_err(ec_dev->dev, "Packet too long (%d bytes, expected %d)", in prepare_cros_ec_rx()
477 dev_dbg(ec_dev->dev, "Bad received packet checksum %d\n", sum); in prepare_cros_ec_rx()
484 static int cros_ec_pkt_xfer_ish(struct cros_ec_device *ec_dev, in cros_ec_pkt_xfer_ish() argument
488 struct ishtp_cl *cros_ish_cl = ec_dev->priv; in cros_ec_pkt_xfer_ish()
491 struct cros_ish_in_msg *in_msg = (struct cros_ish_in_msg *)ec_dev->din; in cros_ec_pkt_xfer_ish()
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Dcros_ec_lpc.c320 struct cros_ec_device *ec_dev = data; in cros_ec_lpc_acpi_notify() local
324 ec_dev->last_event_time = cros_ec_get_time_ns(); in cros_ec_lpc_acpi_notify()
327 dev_emerg(ec_dev->dev, "CrOS EC Panic Reported. Shutdown is imminent!"); in cros_ec_lpc_acpi_notify()
328 blocking_notifier_call_chain(&ec_dev->panic_notifier, 0, ec_dev); in cros_ec_lpc_acpi_notify()
329 kobject_uevent_env(&ec_dev->dev->kobj, KOBJ_CHANGE, (char **)env); in cros_ec_lpc_acpi_notify()
336 if (ec_dev->mkbp_event_supported) in cros_ec_lpc_acpi_notify()
338 ret = cros_ec_get_next_event(ec_dev, NULL, in cros_ec_lpc_acpi_notify()
342 &ec_dev->event_notifier, 0, in cros_ec_lpc_acpi_notify()
343 ec_dev); in cros_ec_lpc_acpi_notify()
355 struct cros_ec_device *ec_dev; in cros_ec_lpc_probe() local
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Dcros_usbpd_notify.c57 struct cros_ec_device *ec_dev) in cros_usbpd_get_event_and_notify() argument
67 if (!ec_dev) { in cros_usbpd_get_event_and_notify()
74 ret = cros_ec_cmd(ec_dev, 0, EC_CMD_PD_HOST_EVENT_STATUS, in cros_usbpd_get_event_and_notify()
101 struct cros_ec_device *ec_dev; in cros_usbpd_notify_probe_acpi() local
111 ec_dev = dev_get_drvdata(dev->parent); in cros_usbpd_notify_probe_acpi()
112 if (!ec_dev) { in cros_usbpd_notify_probe_acpi()
122 pdnotify->ec = ec_dev; in cros_usbpd_notify_probe_acpi()
171 struct cros_ec_device *ec_dev = (struct cros_ec_device *)data; in cros_usbpd_notify_plat() local
172 u32 host_event = cros_ec_get_host_event(ec_dev); in cros_usbpd_notify_plat()
179 cros_usbpd_get_event_and_notify(pdnotify->dev, ec_dev); in cros_usbpd_notify_plat()
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Dcros_ec_debugfs.c80 ret = cros_ec_cmd_xfer_status(ec->ec_dev, &snapshot_msg); in cros_ec_console_log_work()
97 ret = cros_ec_cmd_xfer_status(ec->ec_dev, in cros_ec_console_log_work()
204 struct cros_ec_device *ec_dev = debug_info->ec->ec_dev; in cros_ec_pdinfo_read() local
236 if (cros_ec_cmd_xfer_status(ec_dev, msg) < 0) in cros_ec_pdinfo_read()
249 static bool cros_ec_uptime_is_supported(struct cros_ec_device *ec_dev) in cros_ec_uptime_is_supported() argument
260 ret = cros_ec_cmd_xfer_status(ec_dev, &msg.cmd); in cros_ec_uptime_is_supported()
272 struct cros_ec_device *ec_dev = debug_info->ec->ec_dev; in cros_ec_uptime_read() local
286 ret = cros_ec_cmd_xfer_status(ec_dev, &msg.cmd); in cros_ec_uptime_read()
340 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg) >= 0 && in ec_read_version_supported()
367 read_response_size = ec->ec_dev->max_response; in cros_ec_create_console_log()
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Dcros_ec_lightbar.c122 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in get_lightbar_version()
199 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in brightness_store()
259 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in led_rgb_store()
303 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in sequence_show()
337 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in lb_send_empty_cmd()
367 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in lb_manual_suspend_ctrl()
412 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in sequence_store()
438 max_size = min(EC_LB_PROG_LEN, ec->ec_dev->max_request - extra_bytes); in program_store()
469 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in program_store()
532 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_ec_lightbar_probe() local
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Dcros_ec.h13 int cros_ec_register(struct cros_ec_device *ec_dev);
14 void cros_ec_unregister(struct cros_ec_device *ec_dev);
16 int cros_ec_suspend(struct cros_ec_device *ec_dev);
17 int cros_ec_resume(struct cros_ec_device *ec_dev);
Dcros_kunit_util.c24 int cros_kunit_ec_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg) in cros_kunit_ec_xfer_mock() argument
52 int cros_kunit_ec_cmd_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg) in cros_kunit_ec_cmd_xfer_mock() argument
55 return cros_kunit_ec_xfer_mock(ec_dev, msg); in cros_kunit_ec_cmd_xfer_mock()
58 int cros_kunit_ec_pkt_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg) in cros_kunit_ec_pkt_xfer_mock() argument
61 return cros_kunit_ec_xfer_mock(ec_dev, msg); in cros_kunit_ec_pkt_xfer_mock()
106 int cros_kunit_readmem_mock(struct cros_ec_device *ec_dev, unsigned int offset, in cros_kunit_readmem_mock() argument
Dcros_ec_sysfs.c102 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in reboot_store()
131 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in version_show()
149 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in version_show()
162 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in version_show()
181 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in version_show()
216 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in flashinfo_show()
254 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in kb_wake_angle_show()
291 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in kb_wake_angle_store()
332 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_ec_sysfs_probe() local
336 ret = sysfs_create_group(&ec_dev->class_dev.kobj, &cros_ec_attr_group); in cros_ec_sysfs_probe()
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Dcros_kunit_util.h31 int cros_kunit_ec_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg);
32 int cros_kunit_ec_cmd_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg);
33 int cros_kunit_ec_pkt_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg);
43 int cros_kunit_readmem_mock(struct cros_ec_device *ec_dev, unsigned int offset,
Dcros_usbpd_logger.c30 struct cros_ec_dev *ec_dev; member
64 struct cros_ec_dev *ec_dev = logger->ec_dev; in ec_get_log_entry() local
70 msg->command = ec_dev->cmd_offset + EC_CMD_PD_GET_LOG_ENTRY; in ec_get_log_entry()
73 ret = cros_ec_cmd_xfer_status(ec_dev->ec_dev, msg); in ec_get_log_entry()
197 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_usbpd_logger_probe() local
206 logger->ec_dev = ec_dev; in cros_usbpd_logger_probe()
Dcros_ec_vbc.c22 struct cros_ec_device *ecdev = ec->ec_dev; in vboot_context_read()
62 struct cros_ec_device *ecdev = ec->ec_dev; in vboot_context_write()
111 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_ec_vbc_probe() local
115 ret = sysfs_create_group(&ec_dev->class_dev.kobj, in cros_ec_vbc_probe()
126 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_ec_vbc_remove() local
128 sysfs_remove_group(&ec_dev->class_dev.kobj, in cros_ec_vbc_remove()
Dcros_ec_sensorhub_ring.c126 ret = cros_ec_cmd_xfer_status(sensorhub->ec->ec_dev, sensorhub->msg); in cros_ec_sensorhub_ring_fifo_enable()
789 if (cros_ec_cmd_xfer_status(ec->ec_dev, sensorhub->msg) < 0) in cros_ec_sensorhub_ring_handler()
827 ret = cros_ec_cmd_xfer_status(ec->ec_dev, sensorhub->msg); in cros_ec_sensorhub_ring_handler()
919 struct cros_ec_device *ec_dev; in cros_ec_sensorhub_event() local
922 ec_dev = sensorhub->ec->ec_dev; in cros_ec_sensorhub_event()
924 if (ec_dev->event_data.event_type != EC_MKBP_EVENT_SENSOR_FIFO) in cros_ec_sensorhub_event()
927 if (ec_dev->event_size != sizeof(ec_dev->event_data.data.sensor_fifo)) { in cros_ec_sensorhub_event()
928 dev_warn(ec_dev->dev, "Invalid fifo info size\n"); in cros_ec_sensorhub_event()
935 memcpy(sensorhub->fifo_info, &ec_dev->event_data.data.sensor_fifo.info, in cros_ec_sensorhub_event()
938 ec_dev->last_event_time; in cros_ec_sensorhub_event()
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/Linux-v6.6/include/linux/platform_data/
Dcros_ec_proto.h227 struct cros_ec_device *ec_dev; member
237 int cros_ec_prepare_tx(struct cros_ec_device *ec_dev,
240 int cros_ec_check_result(struct cros_ec_device *ec_dev,
243 int cros_ec_cmd_xfer(struct cros_ec_device *ec_dev,
246 int cros_ec_cmd_xfer_status(struct cros_ec_device *ec_dev,
249 int cros_ec_query_all(struct cros_ec_device *ec_dev);
251 int cros_ec_get_next_event(struct cros_ec_device *ec_dev,
255 u32 cros_ec_get_host_event(struct cros_ec_device *ec_dev);
261 int cros_ec_cmd(struct cros_ec_device *ec_dev, unsigned int version, int command, void *outdata,
/Linux-v6.6/drivers/power/supply/
Dcros_peripheral_charger.c40 struct cros_ec_dev *ec_dev; member
62 struct cros_ec_dev *ec_dev = charger->ec_dev; in cros_pchg_ec_command() local
71 msg->command = ec_dev->cmd_offset + command; in cros_pchg_ec_command()
244 struct cros_ec_device *ec_dev = data; in cros_ec_notify() local
249 if (ec_dev->event_data.event_type != EC_MKBP_EVENT_PCHG || in cros_ec_notify()
250 ec_dev->event_size != sizeof(host_event)) in cros_ec_notify()
253 host_event = get_unaligned_le32(&ec_dev->event_data.data.host_event); in cros_ec_notify()
264 struct cros_ec_dev *ec_dev = dev_get_drvdata(dev->parent); in cros_pchg_probe() local
265 struct cros_ec_device *ec_device = ec_dev->ec_dev; in cros_pchg_probe()
280 charger->ec_dev = ec_dev; in cros_pchg_probe()
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/Linux-v6.6/drivers/regulator/
Dcros-ec-regulator.c17 struct cros_ec_device *ec_dev; member
33 return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_ENABLE, &cmd, in cros_ec_regulator_enable()
45 return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_ENABLE, &cmd, in cros_ec_regulator_disable()
58 ret = cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_IS_ENABLED, &cmd, in cros_ec_regulator_is_enabled()
85 ret = cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_GET_VOLTAGE, &cmd, in cros_ec_regulator_get_voltage()
111 return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_SET_VOLTAGE, &cmd, in cros_ec_regulator_set_voltage()
133 ret = cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_GET_INFO, &cmd, in cros_ec_regulator_init_info()
172 drvdata->ec_dev = dev_get_drvdata(dev->parent); in cros_ec_regulator_probe()
/Linux-v6.6/drivers/input/keyboard/
Dcros_ec_keyb.c349 static int cros_ec_keyb_info(struct cros_ec_device *ec_dev, in cros_ec_keyb_info() argument
372 ret = cros_ec_cmd_xfer_status(ec_dev, msg); in cros_ec_keyb_info()
378 dev_warn(ec_dev->dev, "Transfer error %d/%d: %d\n", in cros_ec_keyb_info()
381 dev_warn(ec_dev->dev, "Wrong size %d/%d: %d != %zu\n", in cros_ec_keyb_info()
408 struct cros_ec_device *ec_dev = ckdev->ec; in cros_ec_keyb_query_switches() local
412 ret = cros_ec_keyb_info(ec_dev, EC_MKBP_INFO_CURRENT, in cros_ec_keyb_query_switches()
462 struct cros_ec_device *ec_dev = ckdev->ec; in cros_ec_keyb_register_bs() local
472 ret = cros_ec_keyb_info(ec_dev, EC_MKBP_INFO_SUPPORTED, in cros_ec_keyb_register_bs()
479 ret = cros_ec_keyb_info(ec_dev, EC_MKBP_INFO_SUPPORTED, in cros_ec_keyb_register_bs()
494 phys = devm_kasprintf(dev, GFP_KERNEL, "%s/input1", ec_dev->phys_name); in cros_ec_keyb_register_bs()
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/Linux-v6.6/drivers/iio/pressure/
Dcros_ec_baro.c126 struct cros_ec_dev *ec_dev = dev_get_drvdata(dev->parent); in cros_ec_baro_probe() local
132 if (!ec_dev || !ec_dev->ec_dev) { in cros_ec_baro_probe()

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